EP2224166A4 - Structure de chaudière pour navire - Google Patents

Structure de chaudière pour navire

Info

Publication number
EP2224166A4
EP2224166A4 EP08778085.4A EP08778085A EP2224166A4 EP 2224166 A4 EP2224166 A4 EP 2224166A4 EP 08778085 A EP08778085 A EP 08778085A EP 2224166 A4 EP2224166 A4 EP 2224166A4
Authority
EP
European Patent Office
Prior art keywords
vessel
boiler structure
boiler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08778085.4A
Other languages
German (de)
English (en)
Other versions
EP2224166A1 (fr
Inventor
Junji Imada
Isao Uchida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP2224166A1 publication Critical patent/EP2224166A1/fr
Publication of EP2224166A4 publication Critical patent/EP2224166A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air beyond the fire, i.e. nearer the smoke outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/40—Arrangements of partition walls in flues of steam boilers, e.g. built-up from baffles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/08—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
    • F22B21/081—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends involving a combustion chamber, placed at the side and built-up from water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/04—Controlling superheat temperature by regulating flue gas flow, e.g. by proportioning or diverting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/24—Disposition of burners to obtain a loop flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • F23C7/04—Disposition of air supply not passing through burner to obtain maximum heat transfer to wall of combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Supply (AREA)
EP08778085.4A 2007-12-17 2008-07-11 Structure de chaudière pour navire Withdrawn EP2224166A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007324692A JP5022204B2 (ja) 2007-12-17 2007-12-17 舶用ボイラ構造
PCT/JP2008/062570 WO2009078191A1 (fr) 2007-12-17 2008-07-11 Structure de chaudière pour navire

Publications (2)

Publication Number Publication Date
EP2224166A1 EP2224166A1 (fr) 2010-09-01
EP2224166A4 true EP2224166A4 (fr) 2014-05-14

Family

ID=40795310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08778085.4A Withdrawn EP2224166A4 (fr) 2007-12-17 2008-07-11 Structure de chaudière pour navire

Country Status (6)

Country Link
US (1) US20100251945A1 (fr)
EP (1) EP2224166A4 (fr)
JP (1) JP5022204B2 (fr)
KR (2) KR101331645B1 (fr)
CN (1) CN101883951B (fr)
WO (1) WO2009078191A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5010425B2 (ja) * 2007-10-17 2012-08-29 三菱重工業株式会社 再熱ボイラ及び再熱ボイラのガス温度制御方法
JP5364534B2 (ja) * 2009-10-28 2013-12-11 三菱重工業株式会社 舶用ボイラ構造
JP5374344B2 (ja) * 2009-12-07 2013-12-25 三菱重工業株式会社 舶用ボイラ構造
JP6549047B2 (ja) * 2016-02-02 2019-07-24 三菱重工業株式会社 ボイラ
JP6879778B2 (ja) * 2017-02-28 2021-06-02 三菱重工マリンマシナリ株式会社 ボイラ及びボイラを備えた船舶並びにイナートガスの生成方法
JP7292898B2 (ja) * 2019-02-22 2023-06-19 三菱重工マリンマシナリ株式会社 ボイラ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157163A (en) * 1961-10-19 1964-11-17 Riley Stoker Corp Steam generating unit
US3171390A (en) * 1962-03-26 1965-03-02 Riley Stoker Corp Steam generating unit
JP2002195504A (ja) * 2000-12-26 2002-07-10 Mitsubishi Heavy Ind Ltd ボイラ装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048131A (en) * 1959-06-18 1962-08-07 Babcock & Wilcox Co Method for burning fuel
US4060376A (en) * 1974-12-11 1977-11-29 Energiagazdalkodasi Intezet Method of firing and furnace therefor
JPS5390023A (en) * 1977-01-20 1978-08-08 Ishikawajima Harima Heavy Ind Co Ltd Two-stage combustion furnace
US4377134A (en) * 1981-08-03 1983-03-22 Combustion Engineering, Inc. Steam temperature control with overfire air firing
JPS59185907A (ja) * 1983-04-05 1984-10-22 Takuma Sogo Kenkyusho:Kk 窒素酸化物の生成を抑制した高負荷燃焼水管ボイラ−
JPS61170813U (fr) * 1985-04-08 1986-10-23
JP2515807B2 (ja) * 1987-06-18 1996-07-10 バブコツク日立株式会社 燃焼用空気供給法
JP2529699B2 (ja) * 1987-08-04 1996-08-28 大阪瓦斯株式会社 ボイラの低騒音燃焼方法
JP2648600B2 (ja) * 1987-11-13 1997-09-03 バブコツク日立株式会社 固体燃料燃焼方法
JPH0462309A (ja) * 1990-06-29 1992-02-27 Ebara Corp バーナの２段燃焼による低騒音燃焼方法
KR100676163B1 (ko) * 1999-08-02 2007-01-31 가부시키카이샤 미우라겐큐우쇼 수관보일러
JP2002243106A (ja) * 2001-02-21 2002-08-28 Mitsubishi Heavy Ind Ltd ボイラ
JP4443781B2 (ja) * 2001-02-28 2010-03-31 三菱重工業株式会社 燃焼ガス・ショートパス防止構造
JP2004197970A (ja) * 2002-12-16 2004-07-15 Miura Co Ltd 低ＮＯｘ燃焼方法とその装置
US7004086B2 (en) * 2004-06-17 2006-02-28 General Electric Company Injection of overfire air through the upper furnace arch for penetration and mixing with flue gas
JP4062309B2 (ja) * 2005-02-03 2008-03-19 トヨタ自動車株式会社 内燃機関の制御装置
JP2007101035A (ja) * 2005-10-03 2007-04-19 Kyushu Olympia Kogyo Kk 火炉の中心軸に沿って排気口をもつボイラの液体燃料用バーナ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157163A (en) * 1961-10-19 1964-11-17 Riley Stoker Corp Steam generating unit
US3171390A (en) * 1962-03-26 1965-03-02 Riley Stoker Corp Steam generating unit
JP2002195504A (ja) * 2000-12-26 2002-07-10 Mitsubishi Heavy Ind Ltd ボイラ装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009078191A1 *

Also Published As

Publication number Publication date
JP5022204B2 (ja) 2012-09-12
KR20100087365A (ko) 2010-08-04
JP2009145013A (ja) 2009-07-02
WO2009078191A1 (fr) 2009-06-25
KR101331645B1 (ko) 2013-11-20
CN101883951A (zh) 2010-11-10
EP2224166A1 (fr) 2010-09-01
KR20130099249A (ko) 2013-09-05
CN101883951B (zh) 2014-04-23
US20100251945A1 (en) 2010-10-07

Similar Documents

Publication Publication Date Title
IL249525A0 (en) Catalyst-hydrogen reagent
SG159788A1 (en) Vessel structure
PL2144641T3 (pl) Stent naczyniowy
GB0719193D0 (en) A Vessel
EP2000734A4 (fr) Vaisseau resistant a la pression
GB2485959B (en) Offshore vessel
GB0820412D0 (en) Pipelay vessel
EP2233833A4 (fr) Structure de chaudière
EP2224166A4 (fr) Structure de chaudière pour navire
EP2357405A4 (fr) Structure de chaudière
PL2098783T3 (pl) "Boiler” – „Kocioł grzewczy"
GB0810204D0 (en) Vessel
GB0822761D0 (en) Combination Boiler
EP2300594A4 (fr) Réacteur électrobiochimique
GB0821900D0 (en) Boultby boiler
EP2300150A4 (fr) Réacteur
GB0714222D0 (en) branch vessel targetter
EP2256754A4 (fr) Réacteur
EP2357406A4 (fr) Structure de chaudière
EP2357407A4 (fr) Structure de chaudière
GB201205641D0 (en) Vessel
GB0701389D0 (en) Vessel
ZA200808214B (en) Boilers
GB0813463D0 (en) Vessel
GB0806892D0 (en) Sailign vessel

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100604

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140416

RIC1 Information provided on ipc code assigned before grant

Ipc: F23C 5/24 20060101ALI20140410BHEP

Ipc: F23C 5/08 20060101ALI20140410BHEP

Ipc: F23L 9/04 20060101ALI20140410BHEP

Ipc: F22B 31/00 20060101ALI20140410BHEP

Ipc: F23C 7/04 20060101ALI20140410BHEP

Ipc: F22B 21/08 20060101AFI20140410BHEP

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160729

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161209